Pumps • Diaphragm Pumps • Self Priming Diaphragm Pumps

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Springer Pumps, LLC offers Gorman Rupp and American Machine self-priming diaphragm pumps. Gorman Rupp pumps deliver up to 130 GPM, they have port sizes ranging from 2" to 4", they are self-priming to 25 ft, and they have solids handling capabilities to 2 1/4" diameter. American Machine pumps deliver up to 90 GPM, maximum temperatures up to 180°F, they can handle 1 5/8" diameter solids, and they have 2" to 3" NPT suction/discharge sizes. These pumps are constructed from cast aluminum, cast iron, polyurethane, and thermoplastic materials.

American Machine & Tool co. offers self-priming diaphragm pumps. Pumps deliver up to 88 GPM, they are self-priming up to 20 ft, they allow up to 11 PSI, they have 2-3" port sizes, and horsepower ratings up to 5.5 HP. Pumps are constructed from polyurethane, thermoplastic rubber, and cast aluminum materials.

Serfilco offers self-priming air operated diaphragm pumps. Pumps come in sizes ranging from 1/4" to 2", they have flows to 150 GPM, a patented lube-free air system, and self-priming/dry running capabilities. Pumps are made from nylon, 316 stainless steel, PP, PVDF, and aluminum materials. These pumps have applications for any product that pours, including viscous, abrasive, and chemically aggressive materials.

Continental Pumps offers self-priming diaphragm pumps. AMT 2" x 4 HP diaphragm pumps deliver up to 90 GPM, up to 11 PSI, they have a 2" to 3" steel suction strainer, and a 2" NPT port size. These pumps are self-priming up to 20 ft, they have a heavy duty gear box, and are designed for use with non-flammable liquids. Pumps feature polyurethane flapper valves, and a thermoplastic rubber diaphragm.